I caught her with her fingers in the biscuit tin.
我看见她手指还在饼乾盒里呢.
The manufacturers had to pay more money than they had anticipated, for they bought the biscuit from the student for$4800.
饼干公司不得不付出比他们预计的还要多得多的钱，因为他们花了4800美元从那位大学生那里买下了那块饼干。
A thin, crisp wafer or biscuit, usually made of unsweetened dough.
薄脆饼干一种通常由不含糖的生面团做成的薄脆饼干
